LDA-based online topic detection using tensor factorization.

Xin Guo Yang Xiang Qian Chen Zhenhua Huang Yongtao Hao

Published in: J. Inf. Sci. (2013)

Keyphrases

topic detection
tensor factorization
text classification
document clustering
matrix factorization
collaborative filtering
document collections
bag of words
text data
gaussian processes
document level